FR703535A - Improvements to gear change mechanisms - Google Patents

Improvements to gear change mechanisms

Info

Publication number
FR703535A
FR703535A FR703535DA FR703535A FR 703535 A FR703535 A FR 703535A FR 703535D A FR703535D A FR 703535DA FR 703535 A FR703535 A FR 703535A
Authority
FR
France
Prior art keywords
gear change
change mechanisms
mechanisms
gear
change
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Piero Mariano Salerni
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR703535A publication Critical patent/FR703535A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2186—Gear casings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
FR703535D 1929-10-16 1930-10-09 Improvements to gear change mechanisms Expired FR703535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1901194X 1929-10-16

Publications (1)

Publication Number Publication Date
FR703535A true FR703535A (en) 1931-05-01

Family

ID=10893184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR703535D Expired FR703535A (en) 1929-10-16 1930-10-09 Improvements to gear change mechanisms

Country Status (3)

Country Link
US (1) US1901194A (en)
BE (1) BE374145A (en)
FR (1) FR703535A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584468A (en) * 1947-10-09 1952-02-05 Borg Warner Transmission
US5099704A (en) * 1991-04-19 1992-03-31 New Venture Gear, Inc. Transfer case power take-off apparatus
US7544146B2 (en) * 2003-09-29 2009-06-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Anti-backlash gear bearings
DE102004054045B4 (en) * 2004-11-05 2010-11-18 Wittenstein Ag transmission

Also Published As

Publication number Publication date
BE374145A (en)
US1901194A (en) 1933-03-14

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